Nneɛma a wɔde wie soro a wɔde gu fiberglass ntama so ansa na wɔde PTFE akata so no ho hia kɛse ma PTFE ntama a etwa to a ɛyɛ hyew kɛse adwumayɛ. Organosilane coupling agents yɛ molecule bridges wɔ inorganic glass fiber ne organic PTFE ntam, na ɛma peel ahoɔden kɔ soro fi <2 N/cm kosi 4-8+ N/cm. Ayaresa a ɛfata nso ma ɔhyew a ɛko tia (260°C+), dielectric adwumayɛ, ne nnuru a ɛko tia no yɛ kɛse. Ntama a wɔansiesie no ma ɛyɛ delamination, bubbling, na ɛtra hɔ bere tiaa.

Warp ne weft density a fiberglass ntama kyerɛ PTFE ntama a ɛyɛ hyew kɛse adwumayɛ. Density a ɛkorɔn ma tensile ahoɔden ne surface smoothness kɔ soro nanso ɛtew tear strength (inverted U-curve), flexibility, ne coating penetration. Density a eye sen biara ma ɛkari pɛ wɔ penetration, tete resistance, flexibility, ne surface finish. Density a ɛba fam fata dynamic bending; density a ɛkorɔn ma non-stick ne insulation.

Fiberglass weave pattern – plain, twill, anaa satin – nya PTFE ntama a ɛyɛ hyew kɛse no su so nkɛntɛnso kɛse. Satin weave ma ahoɔden a ɛkorɔn sen biara a wɔtetew (2-3x plain) ne flexibility, a eye ma dynamic bending. Plain weave ma dimensional stability a eye sen biara ne peel adhesion, a ɛfata ma static applications. Twill kari pɛ wɔ agyapade nyinaa mu ma wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so.

Nneɛma anan na ɛkyerɛ sɛnea PTFE ntama a ɛyɛ hyew kɛse no yɛ pɛ: nea wɔde kata so (particle size 0.15-0.35 μm, viscosity, solid content), coating & sintering process (blade coating a wɔpɛ ma biakoyɛ), substrate su (weave pattern, pre-treatment), ne production environment (20-25°C, <60% RH). Dip + blade a wɔaka abom nhyehyɛe no kari pɛ wɔ penetration ne surface smoothness.

Sɛ wosiesie na wosiesie no yiye a, ɛma PTFE ntama a ɛyɛ hyew kɛse no nkwa nna yɛ tenten. Hohoro bere a wode adi dwuma awie ne bere a woayɛ nwini awie no. Fa brɔs a ɛyɛ mmerɛw, nnuru a wɔde hohoro nneɛma a ɛnyɛ hwee, anaa nsa di dwuma ma nkekae. Mfa acid/alkali a ano yɛ den, bleach, anaa dade a wɔde twitwiw nneɛma nni dwuma da. Silicone ngo a wɔde sra no daa no ma ɔsɛe so tew. Di akwankyerɛ ahorow yi akyi na amma nneɛma a wɔde kata so no ansɛe.